Hello everyone, it is my first post in the forum, although I have been reading the different posts for a long time. I am trying to find out what may be happening to my Moog Mg-1 and its envelopes. If I put it in “Contoured” mode, a note is held indefinitely. The polyphonic part could already be repaired with some new Flatkeys chips, and now it works correctly. I leave a video of youtube to see the symptoms. Any help is welcome. Thank you